AT379898B
Expired / Lapsed
AT
⏱️ 0.0 years remaining
DEVICE FOR RECORDING STRUCTURAL SOUND VIBRATIONS
Assignee: List Hans
•
Filing: 1982-05-12
•
Granted: 1986-03-10
•
Expires: 2002-05-12
Abstract
No abstract record available.
Inventors
- 👤 Wilhelm Ing Kunzfeld
Bibliographic Details
Application Number
—
Jurisdiction
AT
Data Source
google_patents
Last Synchronized
2026-11-08 07:59
CPC Classifications
G; G01; G01H; G01H1/00; G01N; G01N29/00; G01N29/22; G01N29/24
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US3572097A
Cited
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.